Messages in this thread Patch in this message | | | From | Masahiro Yamada <> | Subject | [PATCH 5/5] clk: return -EINVAL if clock provider has no .get callback | Date | Tue, 19 Jul 2016 18:21:38 +0900 |
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Currently, __of_clk_get_hw_from_provider() returns -EPROBE_DEFER if neither .get_hw nor .get is registered for the given provider. This means of_clk_add(_hw)_provider() has been already called for the node in a wrong way; it is not deferred probing at all. EINVAL is a better fit for the case.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> ---
drivers/clk/clk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 2207098..3004388 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -3136,7 +3136,7 @@ __of_clk_get_hw_from_provider(struct of_clk_provider *provider, struct of_phandle_args *clkspec) { struct clk *clk; - struct clk_hw *hw = ERR_PTR(-EPROBE_DEFER); + struct clk_hw *hw = ERR_PTR(-EINVAL); if (provider->get_hw) { hw = provider->get_hw(clkspec, provider->data); -- 1.9.1
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